Technical Notice V1.0 / 01.09 Page 85 / 100
Options 12
12.13 Circuit d’eau sous pression (P)
12.13.1 Description of the option
The customer's circuit is pressurised (several bars).
12.13.2 Maintenance
Maintenance and required checking are reduced.
The circuit is pressurised. Eliminate the pressure before any intervention on the customer's coo-
ling circuit:
Open the drainage tap (1) and check the manometer until zero pressure is obtained.
12.13.3 Breakdowns
Consult a specialist for any intervention.
Fig. 12-9 : Basic schematic